.clear::after{
  content: '';
  display: block;
  clear: both;
}
#content_all{
 margin: 20px 1%;
 width: 98%;
 height: 800px;
}
#zong{
 float: left;
 width: 88%;
}
.content{
 position: absolute;
 box-sizing: border-box;
}
#top{
  /* width: 1105px; */
margin: 2%;
border: 1px solid #ddd;
}
#top_left{
  /* height: 30px;
  width: 106px;
  background-color: rgb(36,104,169);
  float: left; */
  height: 35px;
  text-align: center;
  line-height: 35px;
  margin-left:50px;
  padding: 0 25px;
    cursor: pointer;
    margin-right: 3px;
    margin-top: 5px;
  
    border: 1px solid #2468a9;
    border-top: 4px solid #2468a9;
    float: left;
}
#top_left span,#top_right span{
  text-align: center;
  line-height: 35px;
}

ul li{
  list-style: none;
}
#biaonei li{
  list-style: none;
  float: left;
  height: 40px;
  margin-left: 10px;
  line-height: 40px;
  border-radius: 8px;
  transition: height 0.5s linear, line-height 0.5s linear, margin-top 0.5s linear;
  cursor: pointer;
  border-radius: 0;

}
#top_right{
  /* height: 30px;
  width: 106px;
  background-color: red;
  float: left; */
  height: 35px;
  text-align: center;
  line-height: 35px;
  padding: 0 25px;
    cursor: pointer;
    margin-right: 3px;
    margin-top: 5px;
    border: 1px solid #2468a9;
    border-top: 4px solid #2468a9;
    float: left;

}
#mytable{
 width: 97%;
 box-sizing: border-box;
}

#mytable th {
    width: 900px;
    text-align: left;
    text-indent: 20px;
    padding: 10px 8px;
    font-size: 14px;
    color: #707070;
    font-weight: 700;
    outline: 1px solid #DDD;
}
#mytbody{
  width: 88%;
}
#mytable td{
  
  text-indent: 20px;
  text-align: left;
  padding: 10px 8px;
  font-size: 14px;
  outline: 1px solid #DDD;
}
#tianjiayonghu{
  
  width: 1500px;
  height: 600px;
 
}
#tianjiayonghu :first-child input,#tianjiayonghu :nth-child(2) input{
  height: 37.2px;
  width: 547px;
  margin: 20px 15px 0 15px;
  
}
#tianjiayonghu :nth-child(4) input,#tianjiayonghu :nth-child(5) input,#tianjiayonghu :nth-child(6) input{
  height: 37.2px;
  width: 547px;
}
#tianjiayonghu :nth-child(3) input{
  margin: 20px 0 20px 85px;
  cursor: pointer;
}
#tianjiayonghu :nth-child(7) input{
  width: 547px;
  height: 96px;
  margin: 8px 0 8px 55px;
  
}
#tianjiayonghu span{
  font-weight: 800;
  font-size: 16px;
  margin-left: 100px;
}
p{
  font-size: 12px;
  margin-left: 255px;
}
#tianjiayonghu :first-child input{
  margin-left: 70px;
}
#tianjiayonghu :nth-child(4) input{
  margin-left: 30px;
}
#tianjiayonghu :nth-child(5) input{
  margin-left: 67px;
}
#tianjiayonghu :nth-child(6) input{
  margin-left: 33px;
}
th{
  background-color: rgb(244,244,244);
}
#but1{
  width: 70px;
  height: 40px;
  background-color: rgb(36,104,169);
  color: white;
}
#but2{
  width: 70px;
  height: 30px;
  background-color: rgb(209,91,71);
  color: white;
}
#btn3{
  width: 70px;
  height: 30px;
  background-color: rgb(67,142,185);
  color: white;
  margin: 0 0 50px 255px;
}




/* 导航 */
* {
  margin: 0;
  padding: 0;
}
#header {
  background-color: rgb(36,104,169);
  color: white;
}
#header>span {
  float: left;
  display: block;
  margin: 0 2%;
  font-size: 20px;
  height: 50px;
  line-height: 50px;
}
#header>div,
#header>div>div {
  float: right;
}
#header>div {
  height: 50px;
  line-height: 50px;
  background-color: rgb(7,85,151);
  margin-right: 2%;
  width: 11%;
  cursor: pointer;
}
#header>div>div:nth-of-type(1) {
  margin: 2% 10% 0 0 ;
}
#header>div>div:nth-of-type(2) {
 margin: 0 5%;
 font-size: 16px;
}
#header>div>div:nth-of-type(3) {
  background-color: white;
  color: black;
  width: 44px;
  height: 44px;
  margin: 3px 1% 0 8%;
  border-radius: 50%;
  text-align: center;
} 
#header>div>div:nth-of-type(3)>span {
  display: block;
  line-height: 44px;
  font-size: 20px;
}
#nav {
  height: 320px;
  overflow: hidden;
  width: 100%;
  border: 1px solid rgb(229, 229, 229);
}
#nav>li {
  list-style-type: none;
  cursor: pointer;
  height: 40px;
  line-height: 40px;
  border: 1px solid rgb(228, 228, 228);
  background-color: white;
  padding-left: 30%;
}
#nav>li:first-child {
  background-color: rgb(245,245,245)!important; 
  padding-left: 0;
}
#nav_header>span {
  padding: 0 3% 0 10%;
}
#nav_header>span:last-child {
  padding: 0;
  margin:0 15%;
}
#nav>li:hover {
  background-color: white;
  color: #2B7DBC;
}
#left_nav {
  width: 12%;
  background-color: rgb(245,245,245); 
  float: left;
}
#content {
  width: 88%;
  float: left;
}